D’Artagnan Crowns Cassoulet Winners; Coffee and Doughnuts at 508 GastroBrewery

• Tonight, EST Beer and 508 GastroBrewery launch their collaborative “Coffee and Donut Stout” at the latter’s West Village location. The beer — a rich, creamy, dark-roasted stout — incorporates Brooklyn Roasting Company’s crushed coffee beans and dried coconut flakes. A dollar from every pour will go to the charity of the brewery’s choice. [Grub Street]

Sweetgreen’s annual Sweetlife Festival is set to return to Merriweather Post Pavillion in Maryland on May 10. The salad shop announced the musical lineup earlier today, with headliners including Foster the People, Lana Del Rey, and 2 Chainz. [Grub Street]

• At last night’s Cassoulet War, D’Artagnan’s first annual event of the sort, Butter’s Alex Guarnaschelli took home the “People’s Choice” award for her smoked sorano bean cassoulet. Hugue Dufour brought glory home to M. Wells Steakhouse, winning “Overall Judge’s Choice” with a cassoulet du loup. [Grub Street]

Del Posto released a video highlighting the restaurant’s gluten-free version of its pasta menu. Chef Mark Ladner has replicated his pasta dishes in gluten-free variations since 2012. Diners utilizing Del Posto’s special menu can also receive a gluten-free-bread basket. [Grub Street]

D’Artagnan Crowns Cassoulet Winners; Coffee and Doughnuts at 508